FreeBSD放在/usr/local/etc/freetds.conf.dist
cp一份新的為freetds.conf再加入設定
ex: freetds.conf [mshost] host = 172.0.0.1 port = 1433 tds version = 7.0 client charset = UTF-8
mssql.php
$ms_host = "mshost"; //172.0.0.1
$ms_user = "msuser";
$ms_pass = "mspass";
$ms_db = "msdb";
PHP的$ms_host設定要和freetds.conf的括號內名稱一樣, 就可以順利連上MSSQL了.